Playlist: https://www.youtube.com/watch?v=ZRKGTBdA62U&list=PLSc2Ejhd-NdFENwByi1NQaOVmMrb11mGV Andrew Marr’s History of the World is a 2012 BBC documentary television series presented by Andrew Marr that covers 70,000 years of world history from the beginning of human civilisation, as African nomadic peoples spread out around the world and settled down to become the first farmers, up to the twentieth century. Episode […]

Subscribe for the latest science videos: http://www.youtube.com/subscription_center?add_user=TheRoyalInstitution If you were able to make a substance change colour, or turn from a solid to a liquid, would that be magic? In this Ri event from Wednesday 23 April 2014, Andrew Szydlo leads us through a world of magical molecules and enchanting elements. From a liquid that […]